The Link,roller Chain, cataloged under National Stock Number 3020-00-231-8720, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Blue Tee Corp. Dba Gefco. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-231-8720 |
| Primary Part Number | XDC-50T-CL |
| Item Name | Link,roller Chain |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Blue Tee Corp. Dba Gefco |
| Status | CANCELLED |
| Pin Fastening Method | SPRING CLIP |
| Minimum Tensile Strength | 14640 POUNDS PER SQUARE INCH LBS |
| Link Plate Nominal Thickness | 0.0800 INCHES IN |
| Link Row Quantity | 3 |
| Nominal Pitch Distance | 0.625 INCHES IN |
| Link Nominal Width Between Plates | 0.5350 INCHES IN |
| Link Style | PIN |
| Link Pin Nominal Diameter | 0.2000 INCHES IN |
| Material | STEEL |
| Link Plate Width | 0.512 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E50CL | Altra Industrial Motion Corp. (USA) |
| 50-3CL | Atlas Chain Co |
| TRIPLE148CL | Diamond Chain Co Div of Amsted Industries Inc (USA) |
| 50-3CL | Whitney Chain Operation Power Transmission Div Dresser Industries Inc (USA) |
| E50CL | Emerson Power Transmission Corporation Div Ept (USA) |
| XDC-50T-CL PRIMARY | Blue Tee Corp. Dba Gefco (USA) |
| E50CL PRIMARY | Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations (USA) |
| RC50-3CL | Fmc Corp Link-Belt Div (USA) |
| 50-3CL | Jeffrey Chain L.p. (USA) |
| E50CL | Rexnord Holdings Inc (USA) |
| 50T840L | Blue Tee Corp. Dba Gefco (USA) |
| 50-3CL | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| RC50-3RL | Fmc Corp Link-Belt Div (USA) |
| E50CL | Cullman Wheel Co (USA) |
| 50-3CL | Cullman Wheel Co (USA) |
| E50CL | Atlas Chain Co |
| 50-3CL PRIMARY | Rexnord Holdings Inc (USA) |
| 50-3CL PRIMARY | Union Chain Div of Ust Inc (USA) |
| E50CL | Union Chain Div of Ust Inc (USA) |
| 50-3CL | Emerson Power Transmission Corporation Div Ept (USA) |
NSN 3020-00-231-8720 is a Link,roller Chain, manufactured by Blue Tee Corp. Dba Gefco, classified under FSC 3020 (No Item Name Available). Status: cancelled.
NSN 3020-00-231-8720 has 21 cross-referenced part numbers: E50CL (Altra Industrial Motion Corp.), 50-3CL (Atlas Chain Co), TRIPLE148CL (Diamond Chain Co Div of Amsted Industries Inc), 50-3CL (Whitney Chain Operation Power Transmission Div Dresser Industries Inc), E50CL (Emerson Power Transmission Corporation Div Ept) and 16 more.
There are 2 known substitutes for 3020-00-231-8720: 5120-00-223-8848, 3540-01-117-7870. Verify interchangeability with system specifications before substitution.
Key specifications for XDC-50T-CL: Pin Fastening Method: SPRING CLIP; Minimum Tensile Strength: 14640 POUNDS PER SQUARE INCH LBS; Link Plate Nominal Thickness: 0.0800 INCHES IN; Link Row Quantity: 3. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-231-8720 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.